WO2012103166A3 - An electrical brushless motor - Google Patents

An electrical brushless motor Download PDF

Info

Publication number
WO2012103166A3
WO2012103166A3 PCT/US2012/022474 US2012022474W WO2012103166A3 WO 2012103166 A3 WO2012103166 A3 WO 2012103166A3 US 2012022474 W US2012022474 W US 2012022474W WO 2012103166 A3 WO2012103166 A3 WO 2012103166A3
Authority
WO
WIPO (PCT)
Prior art keywords
brushless motor
electrical brushless
electrical
well
ceiling fan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2012/022474
Other languages
French (fr)
Other versions
WO2012103166A2 (en
Inventor
Madhur M. Purohit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELECTRICAL SYSTEMS INTEGRATOR LLC
Original Assignee
ELECTRICAL SYSTEMS INTEGRATOR LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ELECTRICAL SYSTEMS INTEGRATOR LLC filed Critical ELECTRICAL SYSTEMS INTEGRATOR LLC
Publication of WO2012103166A2 publication Critical patent/WO2012103166A2/en
Publication of WO2012103166A3 publication Critical patent/WO2012103166A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Brushless Motors (AREA)

Abstract

An electrical brushless motor is described, as well as a ceiling fan utilizing the electrical brushless motor.
PCT/US2012/022474 2011-01-27 2012-01-25 An electrical brushless motor Ceased WO2012103166A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161436648P 2011-01-27 2011-01-27
US61/436,648 2011-01-27

Publications (2)

Publication Number Publication Date
WO2012103166A2 WO2012103166A2 (en) 2012-08-02
WO2012103166A3 true WO2012103166A3 (en) 2012-11-22

Family

ID=46576788

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/022474 Ceased WO2012103166A2 (en) 2011-01-27 2012-01-25 An electrical brushless motor

Country Status (2)

Country Link
US (1) US20120194112A1 (en)
WO (1) WO2012103166A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103973007A (en) * 2013-02-04 2014-08-06 德昌电机(深圳)有限公司 Brushless permanent magnet motor
TWI502862B (en) * 2014-05-15 2015-10-01 Sunonwealth Electr Mach Ind Co Motor of ceiling fan
JP2016082669A (en) * 2014-10-15 2016-05-16 日本電産株式会社 Motor for ceiling fan, and ceiling fan
US10693344B2 (en) 2014-12-18 2020-06-23 Black & Decker Inc. Packaging of a control module for a brushless motor
TWI559658B (en) * 2015-01-07 2016-11-21 建準電機工業股份有限公司 Motor of ceiling fan
US9831580B2 (en) 2015-09-15 2017-11-28 Ghsp, Inc. Vehicle-mounted sensorless motor with edge-connected termination
CN105119405B (en) * 2015-09-29 2017-12-29 佛山市启正电气有限公司 A kind of ceiling-fan motor for being mounted directly flabellum
US20170159664A1 (en) * 2015-12-08 2017-06-08 Phase Industrial Design Ningbo Co., Ltd. Direct Drive Ceiling Fan
US11063496B2 (en) 2016-08-05 2021-07-13 Nidec Corporation Vertical motor with resin bracket and cover having circuit board with wireless communication unit
WO2018025986A1 (en) * 2016-08-05 2018-02-08 日本電産株式会社 Motor
IT201700067188A1 (en) 2017-06-16 2018-12-16 I M E Ind Motori Elettrici S P A ASSEMBLY FAN ASSEMBLY
TWM582268U (en) * 2019-03-28 2019-08-11 瑞格電子股份有限公司 External smart device for ceiling fan signal receiving box
CN113839538B (en) * 2021-09-29 2023-03-24 东莞市吉铼升电机股份有限公司 Brushless motor of rotating robot
US11635082B1 (en) * 2022-03-21 2023-04-25 Chao Chin Yao Ceiling fan controller fixing structure
CN114696498B (en) * 2022-04-11 2023-06-02 江苏沃尔森电子科技有限公司 Brushless motor rotor structure and brushless motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05300715A (en) * 1992-04-16 1993-11-12 Daikin Ind Ltd DC brushless electric motor
JPH0810980B2 (en) * 1987-08-10 1996-01-31 ダイキン工業株式会社 Rotating electric machine
JP2004236488A (en) * 2003-02-03 2004-08-19 Matsushita Electric Ind Co Ltd AC power supply direct-connection type brushless DC motor and electric equipment equipped with the same
JP2005256705A (en) * 2004-03-11 2005-09-22 Nippon Densan Corp Elongated centrifugal fan

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT688878E (en) * 1994-06-23 2002-12-31 Elpatronic Ag PROCESS FOR THE POST-TREATMENT OF WELDED PLATES
US7157872B1 (en) * 2006-04-26 2007-01-02 Yong Shin T. Electric Machine Co., Ltd. Ceiling fan with outer-rotor DC brushless motor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810980B2 (en) * 1987-08-10 1996-01-31 ダイキン工業株式会社 Rotating electric machine
JPH05300715A (en) * 1992-04-16 1993-11-12 Daikin Ind Ltd DC brushless electric motor
JP2004236488A (en) * 2003-02-03 2004-08-19 Matsushita Electric Ind Co Ltd AC power supply direct-connection type brushless DC motor and electric equipment equipped with the same
JP2005256705A (en) * 2004-03-11 2005-09-22 Nippon Densan Corp Elongated centrifugal fan

Also Published As

Publication number Publication date
WO2012103166A2 (en) 2012-08-02
US20120194112A1 (en) 2012-08-02

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